If the Inner Accretion Disk Around a Black Hole Has $10^6$

If the inner accretion disk around a black hole has a temperature of $10^6$ K, at what wavelength will it radiate the most energy (Hint: From Wien's law, λT =3,000,000 where λ is in nm and T is in K.)

A) $10^6$ nm
B) 3 nm
C) $3 × 10^6$ nm
D) 1 nm
E) $3 × 10^{11}$ nm